It's normal to be concerned about your kitten's eye development at this young age. Typically, a week-old kitten's eyes are still closed or just beginning to open, and dilation can vary.
- Kittens open their eyes around 7–12 days old.
- Pupil reactions develop over several weeks.
- Bright light exposure should be gentle at this stage.
Newborn kittens are still developing their senses, including sight. It's common for kittens to have varying pupil sizes as their eyes adjust to opening, and light sensitivities may cause significant dilation. As long as your kitten is otherwise healthy, active, and feeding well, this is likely a normal part of development. However, if you notice any discharge from the eyes, swelling, or persistent dilation in one eye only, it would be best to consult with a vet to rule out any underlying issues.
Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.
Frequently Asked Questions
- When should kittens start opening their eyes?
Kittens generally begin to open their eyes between 7 and 12 days after birth. Full development of their vision takes several weeks.
- What should I do if my kitten's eyes look different from each other?
If you notice persistent differences or any signs of infection such as redness or discharge, it is advisable to seek veterinary attention to ensure there are no underlying problems.
- How should I care for my kitten's eyes?
Avoid bright lights and handle your kitten gently during the early weeks. Make sure the environment is clean to prevent infections, and consult a vet if you have any concerns.
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